论文部分内容阅读
昨天接到朋友的电话,说她牙疼,难受得要命。我跟她随便聊了几句,可她还是止不住地抱怨自己的牙齿,于是我就说:“你牙不疼的时
Yesterday, I received a phone call from a friend and said that she had a toothache and was very uncomfortable. I chatted casually with her, but she couldn’t stop complaining about her teeth, so I said: ”When your teeth don’t hurt,